Answer:
1
Step-by-step explanation:
y-9=0(x-1)
first, find the slope with m=y2-y1/x2-x1
11-9=2
1-1=0
2/0 is undefined so i think you have to use 0
sorry if im wrong
i find it difficult when there is no slope
6
100/4 = 25%
24/4 = 6
(h,k) is the vertex
b/2a is the line of symmetry
a > 0 parabola opens upward, vertex is a minimum
a < 0 parabola opens downward, vertex is a maximum
My first answer was deleted lolol
y=1.2x-3
I had this as an rsm problem a few weeks ago and forgot how to solve it lol hope this helps
4.25
Process:
